摘要
采用PEG-20M石英毛细管柱，柱温140℃，FID检测器温度280℃，以正十八烷为内标，对神香苏合丸中的冰片进行含量测定。冰片在30～430μg／mL范围内线性关系良好，r=0．9998。平均加样回收率为98．7％（RSD=1．6％）。运用气相色谱法测定神香苏合丸中冰片的含量，方法简便准确、重复性好，可作为神香苏合丸质量控制方法之一。
The determination was carried out on a PEG-20M capillary column with temperature of 140℃, FID detector with temperature of 280 ℃. The method with internal standard of n-C18 H18 was used to determine the content of borneol in Shenxiang Suhe pill. The borneol sample showed a good linear relationship at the range of 30 ~ 430 μg/mL with r = 0. 999 8. The average recovery was 98.7% with a RSD of 1.6%. The method of gas chromatography applied in the determination of Shenxiang Suhe pill, is simple, accurate, reproducible and can be used for the quality control the Shenxiang Suhe pill.
出处
《浙江科技学院学报》
CAS
2010年第2期85-88,共4页
Journal of Zhejiang University of Science and Technology
关键词
神香苏合丸
冰片
气相色谱法
Shenxiang Suhe pill
borneol
gas chromatography（GC）
